Liam C. Malloy

Recent Articles

Want Less Inequality? Tax It

Revive the big idea of British economist Arthur C. Pigou! And apply it to America's most outrageous problem.

Courtesy of the Ramsey and Muspratt Collection
For the last two decades of his life, Arthur Cecil Pigou didn’t get much respect. Once considered Britain’s leading economist, he had come under caustic attack from a colleague at Cambridge—his friend and famous protégé John Maynard Keynes—for insisting that the Great Depression would correct itself without strong government intervention. By the mid-1940s, before Keynes died, Pigou had capitulated. But the dispute between the two, and Pigou’s eventual acknowledgment that Keynes might have a point, seemed to consign his own work to the dustbin. His student Harry Johnson remembers him as “a tall, straight figure, eccentrically garbed, glimpsed occasionally walking about the countryside.” In the hall where Pigou lectured on economic principles, one unknown undergraduate had carved into a desk “Pigou mumbles.” After the 2008 crash, it seemed Pigou might make a comeback. Nobel laureate economist Amartya Sen, writing in The...